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<a href="#pub-methods">Public 成员函数</a> &#124;
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<div class="title">GPoint类 参考</div>  </div>
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<p><a class="el" href="class_g_point.html" title="GPoint 代表二维平面中的一个点。对二维平面上的一个点进行各种数学运算。 ">GPoint</a> 代表二维平面中的一个点。对二维平面上的一个点进行各种数学运算。  
 <a href="class_g_point.html#details">更多...</a></p>

<p><code>#include &lt;gPoint.h&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:a8454b1fc2b2094d4cf5fd8d57a9114d9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a8454b1fc2b2094d4cf5fd8d57a9114d9">GPoint</a> ()</td></tr>
<tr class="separator:a8454b1fc2b2094d4cf5fd8d57a9114d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a281474da474706ede5f37503f9cabf63"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a281474da474706ede5f37503f9cabf63">GPoint</a> (<a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> <a class="el" href="class_g_point.html#a7e7c016bbcd0475b13b9ed3ede19d9b4">x</a>, <a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> <a class="el" href="class_g_point.html#a1f7121f9944127ac8974a6ad2369c0ef">y</a>)</td></tr>
<tr class="separator:a281474da474706ede5f37503f9cabf63"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2368c8ab7916f8d827e246d64e34b3f8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a2368c8ab7916f8d827e246d64e34b3f8">GPoint</a> (const <a class="el" href="struct_t___p_o_i_n_t.html">T_POINT</a> &amp;tp)</td></tr>
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<tr class="memitem:acbc7b8a52e2a170af7ea10b95a1af01c"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#acbc7b8a52e2a170af7ea10b95a1af01c">isNull</a> () const </td></tr>
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<tr class="memitem:a7e7c016bbcd0475b13b9ed3ede19d9b4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a7e7c016bbcd0475b13b9ed3ede19d9b4">x</a> () const </td></tr>
<tr class="separator:a7e7c016bbcd0475b13b9ed3ede19d9b4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1f7121f9944127ac8974a6ad2369c0ef"><td class="memItemLeft" align="right" valign="top"><a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a1f7121f9944127ac8974a6ad2369c0ef">y</a> () const </td></tr>
<tr class="separator:a1f7121f9944127ac8974a6ad2369c0ef"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:add063cadeb696c509a812288cd47b33c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#add063cadeb696c509a812288cd47b33c">setX</a> (<a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> <a class="el" href="class_g_point.html#a7e7c016bbcd0475b13b9ed3ede19d9b4">x</a>)</td></tr>
<tr class="separator:add063cadeb696c509a812288cd47b33c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd97c5e808041b18abadef6899c14938"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#afd97c5e808041b18abadef6899c14938">setY</a> (<a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> <a class="el" href="class_g_point.html#a1f7121f9944127ac8974a6ad2369c0ef">y</a>)</td></tr>
<tr class="separator:afd97c5e808041b18abadef6899c14938"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aed46da1fac1fa43d7eef0f5cd6258fbe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#aed46da1fac1fa43d7eef0f5cd6258fbe">rx</a> ()</td></tr>
<tr class="separator:aed46da1fac1fa43d7eef0f5cd6258fbe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad14245f328ca628d6cd7e072fdf8dbf2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="g_global_8h.html#a7e10d76994c6d6f42216e5a310255abf">T_OFFSET</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#ad14245f328ca628d6cd7e072fdf8dbf2">ry</a> ()</td></tr>
<tr class="separator:ad14245f328ca628d6cd7e072fdf8dbf2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af922c38408481416273aa9fd4ff99b61"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#af922c38408481416273aa9fd4ff99b61">operator+=</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;p)</td></tr>
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<tr class="memitem:a33a0777a0db6c509865a9023c345b545"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a33a0777a0db6c509865a9023c345b545">operator-=</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;p)</td></tr>
<tr class="separator:a33a0777a0db6c509865a9023c345b545"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b7c3b93878e4421c9f08066da2d94e6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a2b7c3b93878e4421c9f08066da2d94e6">operator*=</a> (float c)</td></tr>
<tr class="separator:a2b7c3b93878e4421c9f08066da2d94e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a385ec598f143a030437e4bfb45d64c33"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a385ec598f143a030437e4bfb45d64c33">operator*=</a> (double c)</td></tr>
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<tr class="memitem:ab8f1d04e70d92011fd3447635c0b4dbe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#ab8f1d04e70d92011fd3447635c0b4dbe">operator*=</a> (int c)</td></tr>
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<tr class="memitem:ad2173bb8914e67fdc77ba73670a7951a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_g_point.html">GPoint</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#ad2173bb8914e67fdc77ba73670a7951a">operator/=</a> (double c)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>
友元</h2></td></tr>
<tr class="memitem:a659072cd72e0f69e5cea9b4a427d1772"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a659072cd72e0f69e5cea9b4a427d1772">operator==</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:a659072cd72e0f69e5cea9b4a427d1772"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3e8e30f84a6825592b82487958eb6597"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a3e8e30f84a6825592b82487958eb6597">operator!=</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:a3e8e30f84a6825592b82487958eb6597"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aedeb36ab03dc86b02045a717c1b34d67"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#aedeb36ab03dc86b02045a717c1b34d67">operator+</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:aedeb36ab03dc86b02045a717c1b34d67"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a44b9e566ba8edb9ce71ff1227499cb2a"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a44b9e566ba8edb9ce71ff1227499cb2a">operator-</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:a44b9e566ba8edb9ce71ff1227499cb2a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a80666e901ee267a9b70b21c21a3f6d65"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a80666e901ee267a9b70b21c21a3f6d65">operator-</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:a80666e901ee267a9b70b21c21a3f6d65"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae6190456c6d9099e2a1ba40e54f19d0a"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#ae6190456c6d9099e2a1ba40e54f19d0a">operator*</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, float)</td></tr>
<tr class="separator:ae6190456c6d9099e2a1ba40e54f19d0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89cb9b4a6e33a14bfd67e44232efc98d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a89cb9b4a6e33a14bfd67e44232efc98d">operator*</a> (float, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
<tr class="separator:a89cb9b4a6e33a14bfd67e44232efc98d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ade2861939318d1d3c9fa3979d8d147f4"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#ade2861939318d1d3c9fa3979d8d147f4">operator*</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, double)</td></tr>
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<tr class="memitem:aa9b52fd87df0cedd68c49799d074a0c9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#aa9b52fd87df0cedd68c49799d074a0c9">operator*</a> (double, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
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<tr class="memitem:a326a3fe77a6a4b14960fc58d5195585e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a326a3fe77a6a4b14960fc58d5195585e">operator*</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, int)</td></tr>
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<tr class="memitem:afc817303b04a362b00ab39b43d9d9c42"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#afc817303b04a362b00ab39b43d9d9c42">operator*</a> (int, const <a class="el" href="class_g_point.html">GPoint</a> &amp;)</td></tr>
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<tr class="memitem:a37cb9d549ea3939889b1426620e46f57"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_g_point.html">GPoint</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_g_point.html#a37cb9d549ea3939889b1426620e46f57">operator/</a> (const <a class="el" href="class_g_point.html">GPoint</a> &amp;, double)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p><a class="el" href="class_g_point.html" title="GPoint 代表二维平面中的一个点。对二维平面上的一个点进行各种数学运算。 ">GPoint</a> 代表二维平面中的一个点。对二维平面上的一个点进行各种数学运算。 </p>
</div><h2 class="groupheader">构造及析构函数说明</h2>
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<h2 class="groupheader">成员函数说明</h2>
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          <td class="paramname">, </td>
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